Module 6 Animals in dangerUnit 3 Language in useLanguage practice It allows people to get closer to them. We all need to help animals live in peace. Let’s find out what else we can do to save as many animals as possible. In order to protect pandas in the wild, the government is setting up nature parks.动词不定式(二)一、动词不定式的基本用法1. 作主语。 eg: To see is to believe. 眼见为实。 【注意】为了保持句子结构的平衡,往往用 it作 形式主语,而把不定式短语置于谓语动词之后。 eg: It’s dangerous for you to climb that tall tree. 2. 作表语:可以用在连系动词之后,主要表示 愿望、责任、义务等。 eg: 他的愿望是成为一名科学家。 His wish was to become a scientist. 3. 作宾语补足语: ① 在 tell, ask, want, order, teach, invite, wish, help, warm 等动词的后面,接带 to 的不定 式作宾语补足语。eg :我父母总是叫我不要在深夜给别人打电话。 他们是对的,那样不礼貌。 —My parents always tell me not to call others late at night. —They’re right. It’s not polite.② 其后接不带 to 的不定式作宾语补足语,这类动词 为感官动词或使役动词,如: feel, see, hear, notice, watch, have, let, make 等。eg :我经常听见这个女孩在隔壁房间唱歌。 I often hear the girl sing in the next room. 那个男孩弄哭了这个婴儿。 The boy made the baby cry.③ 其后既可接带 to 的不定式,也可接不带 to 的不定 式作宾语补足语,如: help 等。 eg :我经常帮妈妈做家务。 I often help my mother (to) do the housework.4. 作定语:须放在所修饰的名词、代词之后。动词 不定式与被修饰的词之间是逻辑上的动宾关系。eg :那个年轻人在干什么?他正在寻找住的房间。 —What’s the young man doing ? —He is looking for a room to live in.eg :上周我去图书馆借了一些有关如何保护环境 的书。 Last week I went to the library to borrow some books on how to protect environment.5. 作状语:可用作修饰动词或形容词的状语,一般 放在其修饰的动词或形容...